East Rutherford-based Lincoln Equities Group LLC announced Thursday it has added almost 200,000 square feet of class A office space at Washington Plaza in Piscataway to its management portfolio. Financial terms were not disclosed.

According to the announcement, this addition brings the total rentable square footage under LEG to more than 4 million, primarily centered in the New Jersey/New York metro area. The glass-clad building's tenant roster includes Paychex, IBM, Burns & McDonnell, Tingley Rubber, and more.